| 21st Century Pool Maintenance | 21st Century Pool Maintenance | — | (619) 995 5105 | Pool | Santee · San Diego County | — | — |
| 4 Way Pool Excavation INC | Alvarez Benjamin Ledezma | — | (760) 975 6334 | Pool | Escondido · San Diego County | — | — |
| A & M Pool Service | Moreno Al | — | (949) 395 5381 | Pool | Oceanside · San Diego County | — | — |
| Abalone Pool & Spa | Abalone Pool & Spa | — | (619) 889 7665 | Pool | La Mesa · San Diego County | — | — |
| Abco Vinyl Pool Repair | Abco Vinyl Pool Repair | — | (619) 508 1525 | Pool | La Mesa · San Diego County | — | — |
| Abe's Pool Service | Abe Leroy Espinoza | — | (619) 571 6104 | Pool | Spring Valley · San Diego County | — | — |
| AC Pool & Spa Service | Andrew William Clum | — | (760) 814 0371 | Pool | Cardiff By The Sea · San Diego County | — | — |
| Action Spa Repair LLC | Jimenez Solano Julio | contact@actionsparepair.com | (619) 444 1720 | Pool | El Cajon · San Diego County | — | — |
| Adolfo's Pools | Adolfo's Pools | — | (760) 518 2818 | Pool | Escondido · San Diego County | — | — |
| Advanced Spa Repair | Advanced Spa Repair | — | (619) 490 5581 | Pool | La Mesa · San Diego County | — | — |
| Aguas Pools & Spa | Aguas Pools & Spa | — | (760) 443 3719 | Pool | Vista · San Diego County | — | — |
| Ahoy Pool Service | David Presley Talbot | — | (760) 845 6863 | Pool | Carlsbad · San Diego County | — | — |
| Aj Rs Pool Service | Randy Earnest Serrano | — | (760) 294 1342 | Pool | Escondido · San Diego County | — | — |
| Al's Pool Maint & Repair | Al's Pool Maint & Repair | — | (619) 465 1106 | Pool | San Diego · San Diego County | — | — |
| All Clear Pool | All Clear Pool | — | (760) 723 2859 | Pool | Bonsall · San Diego County | — | — |
| All Clear Pools | All Clear Pools | — | (619) 201 1540 | Pool | El Cajon · San Diego County | — | — |
| Amber Sunset Pool Service & Repair | Michael Joseph Ortega | — | (760) 908 9819 | Pool | Oceanside · San Diego County | — | — |
| Americas Finest Pools | Americas Finest Pools | — | (619) 520 2567 | Pool | Lakeside · San Diego County | — | — |
| Apex Pools | Ryan Taylor Coleman | — | (619) 247 5830 | Pool | Alpine · San Diego County | — | — |
| Aqua City Pools | Aqua City Pools | — | (619) 440 2525 | Pool | El Cajon · San Diego County | — | — |
| Aqua Clear Pool And Spa Maintenance | Ryan Clint Taylor | — | (858) 335 8245 | Pool | San Diego · San Diego County | — | — |
| Aqua Concepts | Aqua Concepts | — | (760) 504 5158 | Pool | Escondido · San Diego County | — | — |
| Aqua Diamond Pool Service & Repair INC | Morales Abel | — | (619) 852 0094 | Pool | Chula Vista · San Diego County | — | — |
| Aqua Go H20 Pool Services | Marcos Isaiah Haggerty | — | (619) 643 7333 | Pool | San Marcos · San Diego County | — | — |
| Aqua Masters Service | Alan Christopher Bateman | — | (760) 439 1802 | Pool | Vista · San Diego County | — | — |
| Aqua Works Swim Pool Service INC | Ruben Jose Meza | — | (619) 316 9668 | Pool | San Diego · San Diego County | — | — |
| Aquablue Pool Care | Aquablue Pool Care | — | (760) 803 3796 | Pool | Vista · San Diego County | — | — |
| Aquaspecs INC | Dean William Hudson | — | (619) 741 9104 | Pool | San Diego · San Diego County | — | — |
| Aquatic Specialties Pool Service & Repair | Dwayne Lowell Ingram | — | (760) 802 4955 | Pool | Vista · San Diego County | — | — |
| Armstrong Pools | Armstrong Pools | — | (760) 583 4948 | Pool | Carlsbad · San Diego County | — | — |
| Artificial Rock Concepts | Artificial Rock Concepts | — | (760) 230 2866 | Pool | Encinitas · San Diego County | — | — |
| Ashley Pools & Spa Service | Mario Roberto Portillo | — | (858) 829 3825 | Pool | San Diego · San Diego County | — | — |
| Axeman Pool Care | Jeremy David Axelson | — | (619) 626 3199 | Pool | Lakeside · San Diego County | — | — |
| B Garber Plumbing INC DBA Steam Diego | Steven Ernest Garber | — | (619) 295 2780 | Pool | San Diego · San Diego County | — | — |
| Backyard Pool And Spa Service INC | Jericho Walter Bartlett | — | (619) 301 3920 | Pool | San Diego · San Diego County | — | — |
| Baja Pool & Spa Service | Gabriel William Clum | — | (760) 815 2522 | Pool | Cardiff · San Diego County | — | — |
| Baker Pool Service INC | Daniel Stewart Baker | — | (760) 212 4553 | Pool | Oceanside · San Diego County | — | — |
| Balanced Pool And Spa Care LLC | Devin Duarte Garcia | — | (619) 920 7645 | Pool | San Diego · San Diego County | — | — |
| Baldwin Pool & Spa Services Of S D INC | John Stephen Baldwin | — | (858) 354 7946 | Pool | El Cajon · San Diego County | — | — |
| Banzai Pools INC | Jared Travis Beifuss | info@banzaipools.com | (760) 459 7665 | Pool | Carlsbad · San Diego County | — | — |